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9000056015

Ao Smith Water Heater Thermocouple 9000056015 2.50 x 1.00 x 3.50 Genuine OEM Replacement Fits AO Smith Kenmore Reliance State

by A.O. Smith

Plumbing & Heating

Condition: New
$68.69 at Sears PartsDirect · as of 18 Oct 2026
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Description

This is a Genuine OEM AO Smith part. Water heater thermocouple 9000056015 is an original equipment manufacturer (OEM) part that fits some gas water heaters in the following series: Kenmore 153; State GPX, GS6, and GSX; AO Smith GCV, GVR, XCV, XGV, XVR and GCN; and Reliance 630 and 640.Thermocouple 9000056015 monitors the pilot light to ensure it's lit and closes the gas valve if it detects a loss of flame. To replace, remove the burner door assembly, release the wire connector clip, remove the wire connector, pull out the thermocouple and replace it with the new one; be careful to not bend or alter the position of any pilot assembly components. Replaces original gas water heater thermocouple parts 9000056 and 6900725. Also fits these brands: AO Smith, Kenmore, Reliance, State | Ao Smith Water Heater Thermocouple 9000056015 2.50 x 1.00 x 3.50 Genuine OEM Replacement Fits AO Smith Kenmore Reliance State

Fits, as listed by Sears PartsDirect

Listed by part number, not by machine model: confirm the number against your appliance's or machine's parts list before ordering.

Also fits these brands: AO Smith, Kenmore, Reliance, State

Replacement fits: AO Smith Kenmore Reliance State

For: Water Heater

Specifications

2.50 x 1.00 x 3.50